public void backslash_removes_previous_char(string textWithBackslashes, string textWithoutBackslashes)
{
var textBytesWithoutBacklashes = Encoding.ASCII.GetBytes(textWithoutBackslashes);
var textBytesWithBackslashes = Encoding.ASCII.GetBytes(textWithBackslashes);
Assert.Equal(textBytesWithoutBacklashes, StringReaderStream.ProcessBackslashes(textBytesWithBackslashes));
}
public async Task ProcessCommandsAsync()
{
var cancellationToken = _cts.Token;
try
{
while (!_cts.IsCancellationRequested)
{
byte[] line;
try
{
line = await _readLineSource.ReadLineAsync(cancellationToken);
if (line == null)
{
RequestDisconnection(this, RequestDisconnectionEventArgs.Expected);
return;
}
}
catch (IOException)
{
RequestDisconnection(this, RequestDisconnectionEventArgs.Unexpected);
return;
}
catch (TaskCanceledException)
{
return;
}
catch (ObjectDisposedException)
{
return;
}
DetectedActivity(this, EventArgs.Empty);
line = StringReaderStream.ProcessBackslashes(line);
ProcessLineCommand(this, new BufferEventArgs(line));
}
}
catch (Exception ex)
{
MailServerLogger.Instance.Error(ex);
RequestDisconnection(this, RequestDisconnectionEventArgs.Unexpected);
}
finally
{
_cts = new CancellationTokenSource();
}
}
